Table of Contents
What are the factors affecting the input and output devices?
Design factors:
- – I/O device characteristics (input, output, storage, etc.)
- /Performance.
- – I/O Connection Structure (degree of separation from.
- memory operations).
- – I/O interface (the utilization of dedicated I/O and bus.
- controllers).
- – Types of buses/system interconnects (processor-memory vs.
- I/O buses/interconnects).
What are the input devices of computer system?
The input devices of a computer are used to input the user data or information into computers for output results. The common examples are Keyboard, Mouse, Joystick, Trackball, Digital Camera, Scanner, Bar code Reader, OCR, Biometric Sensor, and Microphone.
What are the factors you will consider choosing an output technology and why?
Factors to Consider When Choosing Output Technology
- Who will use (see) the output (requisite quality)?
- How many people need the output?
- Where is the output needed (distribution, logistics)?
- What is the purpose of the output?
- What is the speed with which output is needed?
- How frequently will the output be accessed?
What is the most important input device of a computer?
Keyboard. Keyboard is the most common and very popular input device which helps to input data to the computer.
What are the factors in selecting output devices?
Other important points to bear in mind are:
- Cost (both the initial capital cost and the annual maintenance cost of the output device itself)
- Cost of each print.
- Resolution (dots per inch)
- Output Quality.
- Range of Colours Handled.
- Media Size Handled (A4, A3, etc)
- Type of output (paper, OHPs, 35mm slides, video, etc)
What do you know about input device?
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What are the various factors that need to be considered while choosing a technology library for a design?
Six important factors to consider before choosing a technology jon solomon
- A Guide to Making the Right Decision forYour Library.
- Know your mission/vision Prototype/proof of concept Avoid techno-lust Define what technology is needed, based on y0ur service goals.
Why do you think input devices are important in a computer system?
Today, input devices are important because they are what allows you to interact with and add new information to a computer. For example, if a computer had no input devices, it could run by itself but there would be no way to change its settings, fix errors, or other various user interactions.
What are the factors for selecting input devices?
A new input device might also interfere with another device on your computer. The most prohibitive factor in selecting input devices is cost. A certain device might meet your needs and work with your existing computer set-up, but not if you can’t justify the cost. Make sure you or your organisation can afford the input device.
There are 10 Different Types of Input Devices of Computer that can be further categorized. A list of these peripherals devices are mentioned below:: Keyboards are generally used for entering data into the computer system. This is the most used and famous input device in the computer world.
What should I consider when selecting a facility?
1.COST. of the facility. 2.INPUT SPEED. suitable though expensive. 3.VOLUME. The facility selected should cope with the data volume to be input within appropriate timing. 4.ACCURACY. application. 5.RELIABILITY.